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Method and device for detecting community over-coverage areas

A detection method and an over-coverage technology, applied in the field of communication, can solve problems such as the inability to adjust the scheme and result prediction, the inability to make quantitative analysis and judgment, the inability to know the coverage of the cell and the detailed information of the over-coverage area, etc., to achieve the goal of improving accuracy Effect

Inactive Publication Date: 2017-05-31
深圳市网信联动通信技术股份有限公司
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Problems solved by technology

[0003] For the over-coverage phenomenon in the network cell, at present, only refer to the local sampling data in the network test, and then make a judgment based on manual experience, or make a qualitative judgment based on the measurement statistics between the cell and its neighbors, and it is impossible to know the full range of the cell. Coverage and detailed coverage area information, it is impossible to make quantitative analysis and judgment, and it is impossible to predict the adjustment plan and results to be implemented

Method used

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  • Method and device for detecting community over-coverage areas

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Embodiment Construction

[0065] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0066] see figure 1 , a schematic flow diagram of an embodiment of a method for detecting a cell over-coverage area provided by the present invention, including:

[0067] S1. Grid-dividing the coverage area of ​​the wireless network according to the geographical location;

[0068] S2. Obtain the signal strengths of all cells where signals can be detected on each divided grid;

[0069] S3. Determine the serving cell and interference cell of each grid according to ...

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Abstract

The invention discloses a method for detecting community over-coverage areas. The method includes: performing grid division on the coverage area of a wireless network according to geographic positions; acquiring the signal strength of communities which can detect signals in each grid; determining the service community and the interference community of each grid according to the signal strength, and acquiring the service grid and the interference grid of each community; determining the over-coverage grid of each community according to the positions of the service grid and the interference grid of each community, and taking the area where the over-coverage grid is located as the over-coverage area of each community. Correspondingly, the invention further discloses a device for detecting the community over-coverage areas. By the method and device, the community over-coverage area detecting accuracy can be increased effectively.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to a method and device for detecting an over-coverage area of ​​a cell. Background technique [0002] With the development of communication technology, the distribution of wireless base station sites in densely populated urban areas is gradually becoming denser. With the original frequency resources unchanged and urban buildings becoming more and more complex, the complexity of the network structure is getting higher and higher. Problems such as over-coverage and over-coverage occur in some areas. Excessive interference or complicated neighbor-cell relations degrade the network quality. Because coverage, capacity, frequency and other factors influence each other and restrict each other, it is necessary to conduct a reasonable and effective assessment of the network structure, analyze and confirm the network over-coverage situation, and determine the wireless network...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W16/18H04W24/02H04W24/08
CPCH04W16/18H04W24/02H04W24/08
Inventor 王立雷雨林
Owner 深圳市网信联动通信技术股份有限公司
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